Is it exothermic or endothermic?
a) the burning of candle
b) the reaction between sodium and...
Chemistry, 28.09.2021 01:00 michellen2020
Is it exothermic or endothermic?
a) the burning of candle
b) the reaction between sodium and water
c) the change from raw egg to fried egg
Answers: 2
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How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?
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Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?
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What is the source of continuous heat and energy that we receive from the sun
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